The saying goes, "a picture is
worth a thousand words." We at PDL recognize the importance of photographs
as a record of history. PDL is diligently engaged in the cataloguing,
preservation and digitization of historical pictures of significance.
At present PDL holds a sizable number of historical pictures that
include personalities, events and of historical articles. To browse
our archives, please initiate a search.

Link:A photograph is an image created by light falling on a light-sensitive
surface, usually photographic film or an electronic imager such as a CCD
or a CMOS chip. Most photographs are created with a camera, which utilizes
a lens to focus the scene's visible wavelengths of light into a physical
reproduction of what the human eye would see. The process of creating
photographs is called photography.